User Contributed                                           MET/CAL PROCEDURE
=============================================================================
INSTRUMENT:            HP 54200A Sub4
DATE:                  15-Dec-97
AUTHOR:                User Contributed
REVISION:              0
ADJUSTMENT THRESHOLD:  70%
NUMBER OF TESTS:       3
NUMBER OF LINES:       58
CONFIGURATION:         HP 3325B
=============================================================================
 STEP    FSC    RANGE NOMINAL        TOLERANCE     MOD1        MOD2  3  4 CON
  1.001  ASK+     D                                    X
  1.002  ASK-   R     N              P     U                      F        W
  1.003  HEAD         {* Trigger Sensitivity Test *}
  1.004  HEAD         {The difference in the Vx +slope & Vx -slope value.}
# This jmp FSC is needed for Cancel and Repeat options during test run.
  1.005  JMP          2.001
  1.006  EVAL   Dummy
  2.001  HEAD         Trigger Sensitivity Test
  2.002  DISP         Connect the 3325A SIGNAL output to UUT EXT INPUT
  2.002  DISP         with a 50 Ohm feedthrough termination.
  2.003  IEEE         reset
  2.003  IEEE         display; format 1; trig; slope pos
  2.003  IEEE         disp; values on; timebase; range 100e-6
  2.003  IEEE         chan 1; range 40.0; chan 2; range 40.0
  2.003  IEEE         trigger; source ext; store ave,4; coupling ac
  2.003  IEEE         graph 1; source trigger
  2.004  IEEE         [GTL]
# 2.005  5191         5VP                          1kH            -D SI S  L
# 2.005  IEEE         [@3325] FU 1; AM 5 VO; FR 1 KH
  2.005  M3325                                     0Voff
  2.006  3325         5Vpp                         1kH            SI    S  L
# 2.005  IEEE         [@8116] M1,W1,FRQ 1KHZ,AMP 5.00 V,D0
  2.007  HEAD         Instructions to set the Cursor X:
  2.008  DISP         1- If the word SHIFT appears in the top right of display
  2.008  DISP         [32]  go to step 3.
  2.008  DISP         2- If the word SHIFT does not appear in the top right of
  2.008  DISP         [32]display, press the BLUE key (SHIFT will now appear).
  2.008  DISP         3- Press the ERASE (X) key.
  2.008  DISP         4- Hold down the right arrow key and move the X cursor
  2.008  DISP         [32]  to the position where Tx is equal to 0.00 s.
  2.009  HEAD         Channel 1 Trigger Sensitivity Test
  2.010  IEEE         measure; cursor x?
  2.011  IEEE         [I$]
  2.012  DOS          midstr 17 10
  2.013  MATH         m[1] = mem
  2.014  IEEE         trig; slope neg
  2.015  IEEE         measure; cursor x?
  2.016  IEEE         [I$]
  2.017  DOS          midstr 17 10
  2.018  MATH         mem = mem - m[1]
  2.019  MATH         mem = mem * 1000
  2.020  IEEE         [@3325] AM .0005 VR
  2.021  MEMC         375.0mV        125U
  3.001  HEAD
  3.002  DISP         Disconnect test setup.
  3.003  END